...G. S. Murthy; K. V. Rao Abstract As part of studies of anorthosites from the northern hemisphere, the paleomagnetism of two anorthosite inliers at Indian Head and Steel Mountain in western Newfoundland is described. The six sites at Indian Head retain a stable remanent magnetization and yield...

... zone; RIL—Red Indian Line. Whereas the extensive Long Range Inlier has been demonstrated to be composed of Grenvillian crust ( Heaman et al., 2002 ), geochronological data presented and summarized here for various crystalline units in the Corner Brook Lake block of the Steel Mountain Inlier...

... progradation. Contemporaneous sediments are present around Silurian inliers in the Lanark Basin and adjacent regions of the Southern Upland High. Whilst deposits in the Lanark Basin are genetically similar, contemporaneous deposits of the Southern Upland High preserve a distinctly more angular clast assemblage...

.... 2017 ; Campbell et al. 2019 ; Moynihan et al. 2019 ). The Coal Creek inlier of the Ogilvie Mountains, Yukon, Canada, is positioned along the southwestern edge of the Yukon Stable Block (herein referred to as “Yukon block”), a paleogeographic high that accommodated early Paleozoic platformal...

... in a group of inliers on the northern Canadian mainland and adjacent Arctic islands, which together were deposited in the Amundsen Basin of the western Arctic platform ( Fig. 1 ). The inliers and correlative strata of the Mackenzie Mountains Supergroup in the Mackenzie and Wernecke mountains of the northern...

... Pinguicula Columbia supercontinents geochronology carbon isotopes In the Wernecke inlier, the Hematite Creek Group unconformably overlies the Pinguicula Group. The Hematite Creek Group is equivalent to the lower part of the Mackenzie Mountains Supergroup ( Turner 2011 ). In the Hart River inlier...

... ) Tainton, 1977 ; Hicks et al., 2019 . Positions of stratotypes within the Hartland and White Mfolozi Inliers as well as the position of Sinqeni Mountain from whence the formation name was proposed are shown. MVMS refers to Mkhondo Valley Metamorphic Suite, a high grade zone of potentially lower Mozaan...

... (RIL). Locations of Figures 4 , 5 , and 7 are outlined. Figure is modified from van Staal et al. (2009) . List of abbreviations for inliers: BH—Bronson Hill (Ammonoosuc volcanic rocks); CP—Castle Hill–Pyle Mountain; E—Elmtree; GD—Greenfield-Danforth; LM—Lobster Mountain; LO—Liberty-Orrington; MB...

...-S3 is shown in the upper part of the figure. The general character of the reflection data matches the presumed geological structure to depths of about 5 km; the Morton and Skate Mountain anticlines are the most dramatic features in the reflection data. Reflection sequence B ( Figure 6...

... deposited during extensional and/or rifting events along the northwestern margin of Laurentia ( Fig. 1C ; Cook et al., 2004 ). Analogous Proterozoic supracrustal units occur north and east of the Selwyn Basin in several Proterozoic inliers and the Mackenzie Mountains, and in the sub-surface...

... porphyric Cu(Au) deposit in the Kalatage inlier of Eastern Tianshan Mountain , Xinjiang, and its geological prospecting significance: Geology and Exploration , v. 53 , p. 1 – 11 [in Chinese with English abstract]. Mao , Q.G. , Yu , M.J. , Xiao , W.J. , Windley , B.F. , Wei , X.F...

...-Eastern and South-Eastern provinces (inc. Long Mountain, Clun Forest and Ludlow areas and the eastern Silurian inliers) after the named authors, focusing on those units recognized herein as Cae’r mynach Formation (CarF). 1, Long Mountain Siltstone Formation of Palmer ( 1970 ); 2, Causemountain Formation...

... Hollis et al. 2012 ). Volcanic rocks from all major stratigraphic horizons within the Slieve Gallion Inlier were sampled for whole-rock geochemical analysis. All signs of weathering, alteration and veining were removed prior to powdering in a Cr-steel TEMA. Major elements and trace elements were...

.... & Strachan , R.A . (eds) Continental Tectonics and Mountain Building: the Legacy of Peach and Horne . Geological Society, London, Special Publications , 335 , 189 – 205 , https://doi.org/10.1144/SP335.9 Friend , C.R.L. , Strachan , R.A. , Kinny , P.D. & Watt , G.R. 2003...

... 1989 146 85 96 Glover B.W. Key R.M. May F. Clark G.C. Phillips E.R. Chackfield B.C. A Neoproterozoic multiphase rift sequence: the Grampian and Appin groups of the southwestern Monadhliath Mountains of Scotland Journal of the Geological Society, London 1995 152...

...L.M. Heaman; Philippe Erdmer; J.V. Owen; F. Cook Abstract The Long Range Mountains of Newfoundland expose the northeastern most basement inlier of the Appalachian Orogen. U–Pb results for two samples of basement gneiss reveal crustal formation ages of 1466 ± 10 Ma (Western Brook Pond charnockite...

... to Amazonia? Proterozoic and Early Paleozoic rocks of the Arequipa-Antofalla Basement are exposed along the present-day Andean margin in at least 10 known inliers in southern Peru, western Bolivia, northern Chile and northwestern Argentina ( Fig. 2 ). Additional pre–Andean inliers, apparently unrelated...

... , A.M. 2010 . Geology of the Northern portion of the Silver Mountain map area (NTS 12H/11), southern Long Range Inlier, Newfoundland . Current Research, Newfoundland and Labrador Department of Natural Resources Geological Survey , Report 10-1 . pp. 245 – 263 . Hinchey , A.M. 2020...

... Succession as having an uncertain stratigraphic affinity ( Glover & Winchester 1989 ; Key et al. 1997 ). Fig. 1 Simplified lithostratigraphic map of the study area. Abbreviations: CMA, Creag Mhor Anticline; CS, Corrieyairack Synform; E, River E inlier; G, Gairbeinn; GB, Garva Bridge; GD...

...—Beardmore Glacier, Central Transantarctic Mountains; DML—Dronning Maud Land. Detrital zircon ages for the Anakie Inlier are from Fergusson et al. (2001 , 2007 ); for western Victoria from Maher et al. (1997) , reported in Crawford et al. (2003) ; for the Marino Arkose and Bonney Sandstone...